CN201054440Y - Pull-prevention structure for coaxial connector and coaxial cable - Google Patents
Pull-prevention structure for coaxial connector and coaxial cable Download PDFInfo
- Publication number
- CN201054440Y CN201054440Y CNU2007200508368U CN200720050836U CN201054440Y CN 201054440 Y CN201054440 Y CN 201054440Y CN U2007200508368 U CNU2007200508368 U CN U2007200508368U CN 200720050836 U CN200720050836 U CN 200720050836U CN 201054440 Y CN201054440 Y CN 201054440Y
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- CN
- China
- Prior art keywords
- connector
- coaxial
- coaxial cable
- pull
- cable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to an anti-drag structure for a coaxial connector and a coaxial cable, and the structure comprises a connector end and an inserted end of the coaxial cable. The connector end includes an internal pressing sleeve and an outer pressing sleeve. The coaxial cable includes a coat, a knitting layer and an inner insulating body. The utility model is improved in that the connector is internally provided with a lug boss which is inserted into a gap between the knitting layer and the inner insulating body inside the coat to cause the knitting layer and the coat to bulge. The outer pressing sleeve of the connector end is internally provided with a locking structure which is matched with the bulged knitting layer and the coat. When the coaxial cable is connected with the connector, the anti-drag structure provided by the utility model can take the advantage of the inner slope of the lug boss to get the cable surface bulged; the cable surface can be matched with the locking structure of the outer pressing sleeve, thereby realizing the anti-drag aim.
Description
Technical field
The utility model relates to the anti-pull-up structure of anti-pull-up structure, especially coaxial connector of a kind of connector.
Background technology
The present use of coaxial connector and coaxial cable is quite extensive, they generally are used for the signal transmission between the distinct device, gland and outer gland in existing coaxial connector generally includes, coaxial cable includes epidermis braid and interior insulator and Internal cable, during use, coaxial cable is inserted in the interior gland of coaxial connector, then outer gland and interior gland are compressed, finish fixing between coaxial connector and the coaxial cable.
But between general coaxial connector and the coaxial cable because without any anti-pull-up structure, so when being subjected to external force and spurring, the ease of connection of connector and cable comes off, thereby causes the interruption of transfer of data, and causes the damage of equipment easily.
Summary of the invention
The purpose of this utility model is to provide a kind of and anti-ly draws, the coaxial connector of safety and the link structure of coaxial cable.
The utility model achieves the above object by following structure:
It includes the insertion end of connector end and coaxial cable, gland and outer gland in connector end includes, coaxial cable includes epidermis, braid and interior insulator and Internal cable, its improvement is: be provided with in connector and be inserted into the boss that between the braid and interior insulator braid and epidermis is heaved in the epidermis, be provided with the locking mechanism that matches with braid of heaving and epidermis in the outer gland of connector end.
In the said structure, the locking mechanism in the outer gland is the endoporus that tightens up of outer gland.
In the said structure, outer gland inner hole wall is provided with and heaves the tooth-shape structure that epidermis matches.
In the said structure, the locking mechanism in the outer gland is the flexible material that pushes mutually with braid of heaving and epidermis.
In the said structure, be provided with overhead structure at the boss edge.
Owing to adopted said structure, the anti-pull-up structure of coaxial connector of the present utility model and coaxial cable is when coaxial cable is connected with connector, utilize the interior slope of boss that the cable epidermis is heaved, match, thereby reach anti-purpose of drawing with locking mechanism in the outer gland.
Description of drawings
Fig. 1 is the electric wire connecting junction end structure schematic diagram of the anti-pull-up structure embodiment one anti-pull-up structure of the utility model coaxial connector and coaxial cable.
Fig. 2 is the coaxial cable structure schematic diagram of the utility model coaxial connector and the anti-pull-up structure of coaxial cable.
Fig. 3 is electric wire connecting junction end and the coaxial electrical cable-end fit structure schematic diagram of the utility model coaxial connector and the anti-pull-up structure embodiment one of coaxial cable.
Fig. 4 is electric wire connecting junction end and the coaxial electrical cable-end fit structure schematic diagram of the utility model coaxial connector and the anti-pull-up structure embodiment two of coaxial cable.
Fig. 5 is electric wire connecting junction end and the coaxial electrical cable-end fit structure schematic diagram of the utility model coaxial connector and the anti-pull-up structure embodiment three of coaxial cable.
Embodiment
In conjunction with Fig. 1, Fig. 2, shown in Figure 3, embodiment one of the present utility model includes the insertion end 200 of connector end 100 and coaxial cable, gland 110 and outer gland 120 in connector end 100 includes, the insertion end 200 of coaxial cable includes braid 210 and insulating barrier 220, in connector 100, be provided with and be inserted into the boss 230 that between coaxial cable 200 braids 210 and the interior insulator 220 braid 210 and epidermis is heaved, locking mechanism in the outer gland be outer gland tighten up endoporus 130, boss 230 makes the braid 210 of coaxial cable 200 be extruded boss 230 and tightens up between the endoporus 130, utilize soft the making of epidermis to push very tightly herein, make it have good anti-pull ability, the edge of boss 230 is provided with overhead structure 231, epidermis is extruded the back and is caught on by overhead structure 231, has further strengthened the anti-effect of drawing.
As shown in Figure 4, embodiment two further is provided with tooth-shape structure 131 on the inwall of endoporus 130 on the basis of embodiment one, make braid 210 resistance to tension herein further strengthen.
As shown in Figure 5, embodiment three is provided with the flexible material layer 140 that pushes mutually with the braid of heaving 210 in the gland 120 outside on the basis of embodiment one, reaches the purpose of further tension by the flexible material layer 140 and the frictional force of braid 210.
Claims (5)
1. the anti-pull-up structure of coaxial connector and coaxial cable, it includes the insertion end of connector end and coaxial cable, gland and outer gland in connector end includes, coaxial cable includes epidermis, braid and interior insulator and Internal cable, it is characterized in that: in connector, be provided with and be inserted into the boss that between the braid and interior insulator braid and epidermis is heaved in the epidermis, be provided with the locking mechanism that matches with braid of heaving and epidermis in the outer gland of connector end.
2. the anti-pull-up structure of coaxial connector as claimed in claim 1 and coaxial cable is characterized in that: the locking mechanism in the outer gland is the endoporus that tightens up of outer gland.
3. the anti-pull-up structure of coaxial connector as claimed in claim 1 and coaxial cable is characterized in that: outer gland inner hole wall is provided with and heaves the tooth-shape structure that epidermis matches.
4. the anti-pull-up structure of coaxial connector as claimed in claim 1 and coaxial cable is characterized in that: the locking mechanism in the outer gland is the flexible material that pushes mutually with braid of heaving and epidermis.
5. the anti-pull-up structure of coaxial connector as claimed in claim 1 and coaxial cable is characterized in that: be provided with overhead structure at the boss edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200508368U CN201054440Y (en) | 2007-04-27 | 2007-04-27 | Pull-prevention structure for coaxial connector and coaxial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200508368U CN201054440Y (en) | 2007-04-27 | 2007-04-27 | Pull-prevention structure for coaxial connector and coaxial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201054440Y true CN201054440Y (en) | 2008-04-30 |
Family
ID=39394098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200508368U Expired - Lifetime CN201054440Y (en) | 2007-04-27 | 2007-04-27 | Pull-prevention structure for coaxial connector and coaxial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201054440Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388510A (en) * | 2009-03-16 | 2012-03-21 | 安普泰科电子韩国有限公司 | Shield cover for braided wire shield |
| CN106711710A (en) * | 2017-01-10 | 2017-05-24 | 贝思特宽带通讯(烟台)有限公司 | Coaxial connector and cable component comprising same |
-
2007
- 2007-04-27 CN CNU2007200508368U patent/CN201054440Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388510A (en) * | 2009-03-16 | 2012-03-21 | 安普泰科电子韩国有限公司 | Shield cover for braided wire shield |
| CN102388510B (en) * | 2009-03-16 | 2015-04-29 | 安普泰科电子韩国有限公司 | Shield cover for braided wire shield |
| CN106711710A (en) * | 2017-01-10 | 2017-05-24 | 贝思特宽带通讯(烟台)有限公司 | Coaxial connector and cable component comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080430 |